Java Related Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Java J2EE (14736)
J2ME (151)
Java Related AllOther (507)

Java Related Interview Questions

Questions Answers Views Company eMail

what is a Daemon Thread?

2 5254

i heard that JVM internally contains pointers...is this true?

Wipro,

4 6645

What is the performance issue in weblogic and how can you resolve ,explain in brief

HCL, IBM, TCS,

4 18879

How to synchronize jsp page?

Infotech, TCS,

1 7372

what are design patterns in java?give with example?

HCL, iGate,

2 7031

In an htm form i have a button which makes us to open another page in 15sec.how will you do that?

1786

why is java not 100% oops?

IBM,

5 8027

Why java is not a pure object oriented language?

IBM,

5 8822

how to run servlet program between two computer through internet ?

TATA,

2947

why java is platform independent?

IBM, SparkTG,

5 8123

Why JDBC has introduced

4 8558

how to run servlet program between two computer through the internet ?

Kiran Prakashan, TCS,

2 6909

can you use the two main method in same class?how?

DELL, Geosoft, SparkTG,

4 10910

which is the better collection class if the requirement is only displaying the data

1 4009

java program that takes a 3 digit number n and finds out whether the number 2^n + 1 is prime, or if it is not prime find out its factors.

HCL, Wipro,

7 10224

Un-Answered Questions { Java Related }

Why spring framework is used in java?

459

Explain the pointers in Java?

1056

Difference between final and effectively final ? Why is effectively final even required ?

994

Explain 5 features introduced in jdk 1.7?

1029

What is difference between class and object in java?

1079

What do struts do?

978

how to debug struts project in netbean ?

2365

What is int short for?

1051

How do you find the struts version being used in a project?

942

What does the jdbc driver interface do?

994

Is jpa faster than jdbc?

887

Why does my function print none?

957

Explain the components of struts?

976

How do you delete a list in java?

961

Why do you need orm tools like hibernate?

415

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